HDTV known as High Definition TeleVision is a digital television with a higher resolution and better sound system than standard television like NTSC, SECAM or PAL. HDTV has a 16:9 widescreen vs standard TV 4:3 screen. HDTVs also support 5.1 surround sound. Prices of HDTVs range from expensive branded Full HD resolution HDTVs to low range unbranded cheap HDTVs which are HD Ready only. Some Cheap HDTVs which are unbranded may have slow refresh rate which can't view fast motion pictures smoothly. So it is important to look at the technical specs such as refresh rate(>100Hz) when buying cheap HDTVs.
If you go to discount stores, clearance sales or warehouse sales, very often you will be able to find many good quality branded HDTVs which are being sold a discounted cheap price. Popular Branded HDTVs includes Sharp Aquos, Samsung, Sony Bravia, Panasonic Viera, Toshiba Regza, Philips, LG and Pioneer Kuro.
